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Junior Systems Administrator Jobs (NOW HIRING)

PCI

Junior Systems Administrator

Norman, OK · Hybrid

Junior Systems Administrator ID: 20656 Location: Norman, OK Description PCI Energy Solutions, is a thriving global company where you can impact millions of lives every day. Our Software helps protect ...

PCI

Junior Systems Administrator

Norman, OK · On-site

The Junior System Administrator is responsible for, implementing, and maintaining the company's IT infrastructure to ensure optimal performance, security, and reliability. This role involves working ...

Elutions

Junior Systems Administrator

Tampa, FL · On-site

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

Elutions

Junior Systems Administrator

Tampa, FL · On-site

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

Elutions

Junior Systems Administrator

Tampa, FL · Hybrid

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

Elutions

Junior Systems Administrator

Tampa, FL · On-site

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

iQuasar LLC

Junior Systems Administrator

Washington, DC · On-site

$80K - $95K/yr

Paid time off MSM Technology is seeking to fill the Junior Systems Administrator position. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career ...

IQUASAR LLC

Junior Systems Administrator

Washington, DC · On-site

$80K - $95K/yr

Paid time off MSM Technology is seeking to fill the Junior Systems Administrator position. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

SDI Presence

Junior Systems Administrator

Chicago, IL · On-site

$46 - $48/hr

The Junior Systems Administrator supports account and access management, patching, backups, and system documentation, and partners with senior administrators and engineers to build technical ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

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Junior Systems Administrator information

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How much do junior systems administrator jobs pay per year?

As of Sep 14, 2026, the average yearly pay for junior systems administrator in the United States is $63,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $73,000.00 per year, depending on experience, location, and employer.

What is a junior systems administrator?

A junior systems administrator is part of a team that makes sure their company’s IT operations are run smoothly and efficiently. As a junior systems administrator, your job duties include updating hardware and software packages, revising documentation, installing computer and network systems, removing malware and other security threats, monitoring computer system backups, and preventing data corruption. You may also provide IT support for non-technical employees and facilitating end-user training on new software applications and other technology.

What does a junior systems administrator do?

A Junior Systems Administrator assists in maintaining, troubleshooting, and supporting computer systems and networks within an organization. They help install and configure hardware and software, monitor system performance, and ensure the security and efficiency of IT infrastructure. Additionally, they often provide technical support to users, perform routine backups, and help with updates or patches. This entry-level role is typically supervised by more experienced administrators and is a stepping stone to more senior IT positions.

What are the key skills and qualifications needed to thrive as a junior systems administrator, and why are they important?

To thrive as a Junior Systems Administrator, you need a solid understanding of operating systems (Windows/Linux), networking basics, and a relevant degree or certification such as CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with system monitoring tools, virtualization platforms, ticketing systems, and basic scripting languages is typically expected. Strong problem-solving skills, attention to detail, and effective communication help you resolve issues efficiently and collaborate with IT teams. These skills and qualities are essential for maintaining system reliability, ensuring smooth IT operations, and supporting organizational technology needs.

What are some common challenges junior systems administrators face when transitioning from academic learning to a professional IT environment?

Junior Systems Administrators often find that the real-world IT environment is more dynamic and fast-paced than academic settings. They may encounter challenges such as managing multiple tasks simultaneously, working with legacy systems, and responding to unexpected technical issues under time pressure. Additionally, collaborating with senior admins and other departments requires strong communication skills and adaptability. Over time, hands-on experience and mentorship from senior team members help bridge the gap between theoretical knowledge and practical application.

What is the difference between Junior Systems Administrator vs Network Technician?

AspectJunior Systems AdministratorNetwork Technician
CertificationsCompTIA A+, Network+, Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, corporate officesNetwork operations centers, field sites, corporate networks
ResponsibilitiesManaging servers, user accounts, troubleshooting systemsInstalling, maintaining, troubleshooting network hardware and connectivity
Industry UsageCommon in IT and tech companiesCommon in telecom, ISPs, large enterprises

The Junior Systems Administrator and Network Technician roles share some certifications and work environments but differ mainly in focus. The Junior Systems Administrator manages servers and user systems, while the Network Technician specializes in network hardware and connectivity. Both roles are essential in supporting IT infrastructure but serve different technical needs.

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Junior Systems Administrator jobs near you
Infographic showing various Junior Systems Administrator job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 85% Full Time, 10% Part Time, and 3% Contract. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution, with an average salary of $63,244 per year, or $30.4 per hour.

Junior Systems Administrator

Norfolk, VA • On-site

Zachary Piper Solutions
IT Services • 51 - 200 employees
Learn more about Zachary Piper Solutionsexternal

$75K - $80K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago

New

Job description

Zachary Piper Solutions is seeking a Junior Systems Administrator to support a long-term DOD program focused on Navy enterprise infrastructure, systems administration, cybersecurity, vulnerability management, and automation. This position is 100% onsite in Norfolk, VA. The Junior Systems Administrator will support physical and virtual server environments, Windows/Linux operating systems, enterprise infrastructure, security compliance, system patching, and automated configuration across mission-critical Navy infrastructure.

Responsibilities of the Junior Systems Administrator include:
  • Administer, configure, maintain, and troubleshoot physical and virtual servers, operating systems, and enterprise infrastructure
  • Support Windows and Linux server environments, including system installation, configuration, maintenance, and troubleshooting
  • Monitor system health, performance, availability, and infrastructure capacity to minimize downtime
  • Apply DISA STIGs and security baselines to operating systems, applications, and infrastructure
  • Perform vulnerability scanning, analysis, patching, remediation, and mitigation using tools such as ACAS/Nessus
  • Support RMF activities and maintain systems in compliance with DoD cybersecurity requirements
  • Develop and maintain automation scripts and workflows using PowerShell, Ansible, Jenkins, and similar tools
  • Automate system provisioning, configuration, deployment, and security remediation activities
  • Support enterprise backup, recovery, disaster recovery, and system restoration processes
  • Provide Tier II technical support and troubleshoot complex infrastructure and system issues
  • Maintain system configurations, topology diagrams, SOPs, technical documentation, and operational records
  • Collaborate with systems, network, cybersecurity, application, and customer teams to maintain reliable and secure infrastructure
  • Support infrastructure upgrades, modernization efforts, technical projects, and continuous improvement initiatives
Qualifications of the Junior Systems Administrator include:
  • 1-3 years of experience in systems administration, infrastructure support, server administration, or enterprise IT environments
  • Active Secret clearance
  • Current DoD IAT Level II certification, such as Security+ CE, CySA+, GSEC, SSCP, or equivalent
  • Current CompTIA Network+ certification
  • Current Microsoft AZ-900 certification
  • Hands-on experience administering Windows and/or Linux server environments
  • Experience with system configuration, patching, troubleshooting, and maintenance
  • Knowledge of DISA STIGs, vulnerability management, security hardening, and DoD cybersecurity requirements
  • Experience with vulnerability scanning and remediation tools such as ACAS/Nessus
  • Experience with scripting or automation using PowerShell, Ansible, Jenkins, or similar technologies
Preferred Qualifications of the Junior Systems Administrator
  • Experience supporting DoD, Navy, or federal IT environments
  • Experience with Windows Server and Linux administration
  • Experience with PowerShell, Ansible, Jenkins, or configuration-management tools
  • Familiarity with RMF, DISA STIGs, ACAS, Nessus, IAVA, or other DoD cybersecurity processes
  • Experience with enterprise backup and disaster recovery solutions
  • Experience with virtualization technologies and enterprise storage
  • Experience with Bitbucket, Git, or other version-control platforms
  • Experience with automated system provisioning and configuration management
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field
Compensation for the Junior Systems Administrator includes:
  • Salary: $75,000-80,000 depending on experience
  • Benefits: Medical, Dental, Vision, 401k Plan, Holidays, PTO, sick leave as required by law
Keywords:

Junior Systems Administrator, Systems Administrator, System Administrator, Systems Engineer, Junior Systems Engineer, Infrastructure Engineer, Infrastructure Administrator, Windows Administrator, Windows Systems Administrator, Linux Administrator, Server Administrator, IT Systems Administrator, Systems Support, Enterprise IT, Windows Server, Linux, physical servers, virtual servers, virtualization, enterprise infrastructure, system administration, server administration, system maintenance, system monitoring, troubleshooting, Tier II support, patching, vulnerability management, vulnerability remediation, ACAS, Nessus, vulnerability scanning, security hardening, STIG, DISA STIG, IAVA, RMF, Risk Management Framework, cybersecurity compliance, security compliance, PowerShell, Ansible, Jenkins, automation, configuration management, automated deployment, system provisioning, infrastructure automation, backup, disaster recovery, system recovery, enterprise storage, technical documentation, SOP, system topology, DoD, DOD, Department of Defense, Navy, Navy infrastructure, federal IT, Secret clearance, active Secret, Security+, CompTIA Security+, Network+, CompTIA Network+, AZ-900, Microsoft Azure Fundamentals, DoD 8570, DoD 8140, Norfolk, Virginia, VA, Hampton Roads, Virginia, Navy Base, Norfolk Naval Station

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